Ivanov Г. Г.; Alferov Г. В.; Korolev В. С. Program Motions Stabilization of Variable Structure Systems. BULLETIN OF PERM UNIVERSITY. MATHEMATICS. MECHANICS. COMPUTER SCIENCE, [S. l.], n. 2 (61), p. 16–28, 2023. DOI: 10.17072/1993-0550-2023-2-16-28. Disponível em: https://press.psu.ru/index.php/Math/article/view/6096. Acesso em: 17 may. 2024.